Sargramostim is a human recombinant granulocyte macrophage colony-stimulating factor (GM-CSF) expressed in yeast. It is a glycoprotein that is 127 residues. Substitution of Leu23 leads to a difference from native protein. (en)
Sargramostim binds to the Granulocyte-macrophage colony stimulating factor receptor (GM-CSF-R-alpha or CSF2R) which stimulates a JAK2 STAT1/STAT3 signal transduction pathway. This leads to the production of hemopoietic cells and neutrophils (en)
* 420 mL/min/m2 [Normal people with liquid LEUKINE (IV)] * 431 mL/min/m2 [Normal people with lyophilized LEUKINE (IV)] * 549 mL/min/m2 [Normal people with liquid LEUKINE (SC)] * 529 mL/min/m2 [Normal people with lyophilized LEUKINE (SC)] (en)